西安方言是古代长安方言的直接继承者,又是中原官话区关中片的代表方言点,具有重要研究价值。西安方言四声的调值学者们历来有不同的看法,其单字调声学实验的结果表明,西安方言四声的调值应为21、24、53、44。
Through the method of experimental phonetics, this article measures the acoustic relevancy,fundamental frequency of the tones of Xi'an dialect, and gives new answer to the tone forms and tone values.